aye for sure,the two big pipes are fuel filler and breather,its the other two little thin ones,near the filler neck.at the back of the philips screw,on your cap mount,behind that,theres a squarish box with two pipes emulating from it,one has a strange,cap on the end, ????? when you lock your cap,the latch pushes in a little steel button,wots it for,?

reason im asking is,my locking shroud has totally gone now,the only way to repair is to fit a new funnel into the pipe proper,thus pushing in the button for good,and having a real alloy fuel cao mounted to the side to cover the hole.